l,m,n are the pth and rth term of G.P all positive then
Please read the guide .
Please answer the question in detail
Correct option is 4) 0
Let x and y are first term and common ratio of GP respectively.
first and second row are identical
=0
Doubtly is an online community for engineering students, offering:
Get the pro version for free by logging in!
5.7k questions
5.1k answers
108 comments
554 users